2063442 has 16 divisors (see below), whose sum is σ = 4146912. Its totient is φ = 684480.

The previous prime is 2063429. The next prime is 2063459. The reversal of 2063442 is 2443602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733 + ... + 2159.

It is an arithmetic number, because the mean of its divisors is an integer number (259182).

2^2063442 is an apocalyptic number.

2063442 is an abundant number, since it is smaller than the sum of its proper divisors (2083470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2063442 is a wasteful number, since it uses less digits than its factorization.

2063442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2063442 is about 1436.4685864995. The cubic root of 2063442 is about 127.3104603952.

The spelling of 2063442 in words is "two million, sixty-three thousand, four hundred forty-two".